Across
1
Large natural elevation of earth
5
Body of water surrounded by land
6
Low area between mountains
7
Imaginary line around the middle of Earth
10
Region surrounding the North Pole
11
Seasonal heavy rainfall
Down
2
Piece of land jutting into the sea
3
Physical features of land
4
Flat grassland in tropical regions
8
Largest river in South America
9
Area where water covers the soil